service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
L_V48,1,1,1,1,1,0,0,20190401,20190730
S_V48,0,0,0,0,0,1,0,20190401,20190730
D_V48,0,0,0,0,0,0,1,20190401,20190730
